CVE-2010-3901

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

Design/Logic Flaw

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

CVE-2010-3901

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

Security fix for the ALT Linux 6 package libesmtp version 1.0.6-alt1

Oct. 5, 2010 Vladimir Lettiev 1.0.6-alt1 - New version 1.0.6: + Fixed CVE-2010-1192, CVE-2010-1194 certificate validation flaws - Build changes: + Disabled static build + Fixed install section + Plugins moved from devel subpackage to the main...

Security fix for the ALT Linux 5 package libesmtp version 1.0.4-alt2.1.0.M50P.1

Oct. 5, 2010 Vladimir Lettiev 1.0.4-alt2.1.0.M50P.1 - Fixed CVE-2010-1192, CVE-2010-1194 certificate validation flaws. Fix backported from 1.0.6...

Fedora 12 : openconnect-2.25-1.fc12 (2010-12253)

This update enables validation of the VPN server's SSL certificate by default, to defend against a potential man-in-the-middle attack. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automaticall...

Remote code execution

The Secure Channel aka SChannel security package in Microsoft Windows XP SP2 and SP3, and Windows Server 2003 SP2, does not properly validate certificate request messages from TLS and SSL servers, which allows remote servers to execute arbitrary code via a crafted SSL response, aka "SChannel...

Mandriva Linux Security Advisory : php (MDVSA-2009:248)

Multiple vulnerabilities was discovered and corrected in php : The phpopensslapplyverificationpolicy function in PHP before 5.2.11 does not properly perform certificate validation, which has unknown impact and attack vectors, probably related to an ability to spoof certificates CVE-2009-3291...

Cisco CSS / ACE multiple security vulnerabilities

Certificate validation vulnerability, insufficient Web request validation...

Cisco CSS Content Services Switch and ACE Application Control Engine HTTP SSL Header Spoofing Vulnerability

Cisco CSS Content Services Switch CSS, SSL Services Module SSLM, and ACE Application Control Engine ACE contain a vulnerability that could allow an authenticated, remote attacker to insert spoofed SSL headers into HTTP requests. The vulnerability exists because the affected products weakly enforc...

SOL11503 - BIND 9 vulnerability CVE-2009-0265

BIND 9.6.0 and earlier does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature. Information about this advisory is available at the following locations: F5...

MySQL Connector/Net SSL Certificate Validation Security Bypass Vulnerability

This host is installed with MySQL Connector/Net and is prone to security bypass vulnerability. OpenVAS Vulnerability Test $Id: gbmysqlconnectornetsslcertsecbypassvuln.nasl 5368 2017-02-20 14:34:16Z cfi $ MySQL Connector/Net SSL Certificate Validation Security Bypass Vulnerability Authors: Sooraj ...

Trillian MSN SSL Certificate Validation Security Bypass Vulnerability

This host is installed with Trillian and is prone to security bypass vulnerability. OpenVAS Vulnerability Test $Id: gbtrillianmsnauthsslcertsecbypassvuln.nasl 5373 2017-02-20 16:27:48Z teissa $ Trillian MSN SSL Certificate Validation Security Bypass Vulnerability Authors: Veerendra GG Copyright:...

CVE-2010-0744

aMSN aka Alvaro's Messenger 0.98.3 and earlier, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name CN field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof an MSN server via ...

irssi multiple security vulnerabilities

Insufficient SSL certificate and version validation, DoS...

Ubuntu: Security Advisory (USN-929-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

deprecate MD2 in SSL cert validation (Kaminsky)

The Network Security Services NSS library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash...

deprecate MD2 in SSL cert validation (Kaminsky)

The Network Security Services NSS library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash...

Debian DSA-1852-1 : fetchmail - insufficient input validation

It was discovered that fetchmail, a full-featured remote mail retrieval and forwarding utility, is vulnerable to the 'Null Prefix Attacks Against SSL/TLS Certificates' recently published at the Blackhat conference. This allows an attacker to perform undetected man-in-the-middle attacks via a...

Debian DSA-1946-1 : belpic - cryptographic weakness

It was discovered that belpic, the belgian eID PKCS11 library, does not properly check the result of an OpenSSL function for verifying cryptographic signatures, which could be used to bypass the certificate validation. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and...